reactos/dll/win32/lsasrv/lookup.c
2017-12-09 13:29:58 +01:00

2462 lines
75 KiB
C

/*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: Local Security Authority (LSA) Server
* FILE: reactos/dll/win32/lsasrv/lookup.c
* PURPOSE: Sid / Name lookup functions
*
* PROGRAMMERS: Eric Kohl
*/
#include "lsasrv.h"
#include "resources.h"
/* GLOBALS *****************************************************************/
typedef wchar_t *PSAMPR_SERVER_NAME;
typedef void *SAMPR_HANDLE;
typedef struct _SAMPR_RETURNED_USTRING_ARRAY
{
unsigned long Count;
PRPC_UNICODE_STRING Element;
} SAMPR_RETURNED_USTRING_ARRAY, *PSAMPR_RETURNED_USTRING_ARRAY;
VOID
NTAPI
SamIFree_SAMPR_RETURNED_USTRING_ARRAY(PSAMPR_RETURNED_USTRING_ARRAY Ptr);
VOID
NTAPI
SamIFree_SAMPR_ULONG_ARRAY(PSAMPR_ULONG_ARRAY Ptr);
NTSTATUS
NTAPI
SamrConnect(IN PSAMPR_SERVER_NAME ServerName,
OUT SAMPR_HANDLE *ServerHandle,
IN ACCESS_MASK DesiredAccess);
NTSTATUS
NTAPI
SamrCloseHandle(IN OUT SAMPR_HANDLE *SamHandle);
NTSTATUS
NTAPI
SamrOpenDomain(IN SAMPR_HANDLE ServerHandle,
IN ACCESS_MASK DesiredAccess,
IN PRPC_SID DomainId,
OUT SAMPR_HANDLE *DomainHandle);
NTSTATUS
NTAPI
SamrLookupIdsInDomain(IN SAMPR_HANDLE DomainHandle,
IN ULONG Count,
IN ULONG *RelativeIds,
OUT PSAMPR_RETURNED_USTRING_ARRAY Names,
OUT PSAMPR_ULONG_ARRAY Use);
NTSTATUS
NTAPI
SamrLookupNamesInDomain(IN SAMPR_HANDLE DomainHandle,
IN ULONG Count,
IN RPC_UNICODE_STRING Names[],
OUT PSAMPR_ULONG_ARRAY RelativeIds,
OUT PSAMPR_ULONG_ARRAY Use);
typedef struct _WELL_KNOWN_SID
{
LIST_ENTRY ListEntry;
PSID Sid;
UNICODE_STRING AccountName;
UNICODE_STRING DomainName;
SID_NAME_USE Use;
} WELL_KNOWN_SID, *PWELL_KNOWN_SID;
LIST_ENTRY WellKnownSidListHead;
PSID LsapWorldSid = NULL;
PSID LsapNetworkSid = NULL;
PSID LsapBatchSid = NULL;
PSID LsapInteractiveSid = NULL;
PSID LsapServiceSid = NULL;
PSID LsapLocalSystemSid = NULL;
PSID LsapAdministratorsSid = NULL;
/* FUNCTIONS ***************************************************************/
BOOLEAN
LsapCreateSid(PSID_IDENTIFIER_AUTHORITY IdentifierAuthority,
UCHAR SubAuthorityCount,
PULONG SubAuthorities,
PWSTR AccountName,
PWSTR DomainName,
SID_NAME_USE Use,
PSID *SidPtr)
{
PWELL_KNOWN_SID SidEntry;
PULONG p;
ULONG i;
SidEntry = RtlAllocateHeap(RtlGetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(WELL_KNOWN_SID));
if (SidEntry == NULL)
return FALSE;
InitializeListHead(&SidEntry->ListEntry);
SidEntry->Sid = RtlAllocateHeap(RtlGetProcessHeap(),
0,
RtlLengthRequiredSid(SubAuthorityCount));
if (SidEntry->Sid == NULL)
{
RtlFreeHeap(RtlGetProcessHeap(), 0, SidEntry);
return FALSE;
}
RtlInitializeSid(SidEntry->Sid,
IdentifierAuthority,
SubAuthorityCount);
for (i = 0; i < (ULONG)SubAuthorityCount; i++)
{
p = RtlSubAuthoritySid(SidEntry->Sid, i);
*p = SubAuthorities[i];
}
// RtlInitUnicodeString(&SidEntry->AccountName,
// AccountName);
SidEntry->AccountName.Length = wcslen(AccountName) * sizeof(WCHAR);
SidEntry->AccountName.MaximumLength = SidEntry->AccountName.Length + sizeof(WCHAR);
SidEntry->AccountName.Buffer = RtlAllocateHeap(RtlGetProcessHeap(), 0,
SidEntry->AccountName.MaximumLength);
if (SidEntry->AccountName.Buffer == NULL)
{
RtlFreeHeap(RtlGetProcessHeap(), 0, SidEntry->Sid);
RtlFreeHeap(RtlGetProcessHeap(), 0, SidEntry);
return FALSE;
}
wcscpy(SidEntry->AccountName.Buffer,
AccountName);
// RtlInitUnicodeString(&SidEntry->DomainName,
// DomainName);
SidEntry->DomainName.Length = wcslen(DomainName) * sizeof(WCHAR);
SidEntry->DomainName.MaximumLength = SidEntry->DomainName.Length + sizeof(WCHAR);
SidEntry->DomainName.Buffer = RtlAllocateHeap(RtlGetProcessHeap(), 0,
SidEntry->DomainName.MaximumLength);
if (SidEntry->DomainName.Buffer == NULL)
{
RtlFreeHeap(RtlGetProcessHeap(), 0, SidEntry->AccountName.Buffer);
RtlFreeHeap(RtlGetProcessHeap(), 0, SidEntry->Sid);
RtlFreeHeap(RtlGetProcessHeap(), 0, SidEntry);
return FALSE;
}
wcscpy(SidEntry->DomainName.Buffer,
DomainName);
SidEntry->Use = Use;
InsertTailList(&WellKnownSidListHead,
&SidEntry->ListEntry);
if (SidPtr != NULL)
*SidPtr = SidEntry->Sid;
return TRUE;
}
NTSTATUS
LsapInitSids(VOID)
{
WCHAR szAccountName[80];
WCHAR szDomainName[80];
ULONG SubAuthorities[8];
HINSTANCE hInstance;
InitializeListHead(&WellKnownSidListHead);
hInstance = GetModuleHandleW(L"lsasrv.dll");
/* NT Authority */
LsapLoadString(hInstance, IDS_NT_AUTHORITY, szAccountName, ARRAYSIZE(szAccountName));
LsapLoadString(hInstance, IDS_NT_AUTHORITY, szDomainName, ARRAYSIZE(szDomainName));
LsapCreateSid(&NtAuthority,
0,
NULL,
szAccountName,
szDomainName,
SidTypeDomain,
NULL);
/* Null Sid */
LsapLoadString(hInstance, IDS_NULL_RID, szAccountName, ARRAYSIZE(szAccountName));
SubAuthorities[0] = SECURITY_NULL_RID;
LsapCreateSid(&NullSidAuthority,
1,
SubAuthorities,
szAccountName,
L"",
SidTypeWellKnownGroup,
NULL);
/* World Sid */
LsapLoadString(hInstance, IDS_WORLD_RID, szAccountName, ARRAYSIZE(szAccountName));
SubAuthorities[0] = SECURITY_WORLD_RID;
LsapCreateSid(&WorldSidAuthority,
1,
SubAuthorities,
szAccountName,
L"",
SidTypeWellKnownGroup,
&LsapWorldSid);
/* Local Sid */
LsapLoadString(hInstance, IDS_LOCAL_RID, szAccountName, ARRAYSIZE(szAccountName));
SubAuthorities[0] = SECURITY_LOCAL_RID;
LsapCreateSid(&LocalSidAuthority,
1,
SubAuthorities,
szAccountName,
L"",
SidTypeWellKnownGroup,
NULL);
/* Creator Owner Sid */
LsapLoadString(hInstance, IDS_CREATOR_OWNER_RID, szAccountName, ARRAYSIZE(szAccountName));
SubAuthorities[0] = SECURITY_CREATOR_OWNER_RID;
LsapCreateSid(&CreatorSidAuthority,
1,
SubAuthorities,
szAccountName,
L"",
SidTypeWellKnownGroup,
NULL);
/* Creator Group Sid */
LsapLoadString(hInstance, IDS_CREATOR_GROUP_RID, szAccountName, ARRAYSIZE(szAccountName));
SubAuthorities[0] = SECURITY_CREATOR_GROUP_RID;
LsapCreateSid(&CreatorSidAuthority,
1,
SubAuthorities,
szAccountName,
L"",
SidTypeWellKnownGroup,
NULL);
/* Creator Owner Server Sid */
LsapLoadString(hInstance, IDS_CREATOR_OWNER_SERVER_RID, szAccountName, ARRAYSIZE(szAccountName));
SubAuthorities[0] = SECURITY_CREATOR_OWNER_SERVER_RID;
LsapCreateSid(&CreatorSidAuthority,
1,
SubAuthorities,
szAccountName,
L"",
SidTypeWellKnownGroup,
NULL);
/* Creator Group Server Sid */
LsapLoadString(hInstance, IDS_CREATOR_GROUP_SERVER_RID, szAccountName, ARRAYSIZE(szAccountName));
SubAuthorities[0] = SECURITY_CREATOR_GROUP_SERVER_RID;
LsapCreateSid(&CreatorSidAuthority,
1,
SubAuthorities,
szAccountName,
L"",
SidTypeWellKnownGroup,
NULL);
/* Dialup Sid */
LsapLoadString(hInstance, IDS_DIALUP_RID, szAccountName, ARRAYSIZE(szAccountName));
LsapLoadString(hInstance, IDS_NT_AUTHORITY, szDomainName, ARRAYSIZE(szDomainName));
SubAuthorities[0] = SECURITY_DIALUP_RID;
LsapCreateSid(&NtAuthority,
1,
SubAuthorities,
szAccountName,
szDomainName,
SidTypeWellKnownGroup,
NULL);
/* Network Sid */
LsapLoadString(hInstance, IDS_NETWORK_RID, szAccountName, ARRAYSIZE(szAccountName));
SubAuthorities[0] = SECURITY_NETWORK_RID;
LsapCreateSid(&NtAuthority,
1,
SubAuthorities,
szAccountName,
szDomainName,
SidTypeWellKnownGroup,
&LsapNetworkSid);
/* Batch Sid*/
LsapLoadString(hInstance, IDS_BATCH_RID, szAccountName, ARRAYSIZE(szAccountName));
SubAuthorities[0] = SECURITY_BATCH_RID;
LsapCreateSid(&NtAuthority,
1,
SubAuthorities,
szAccountName,
szDomainName,
SidTypeWellKnownGroup,
&LsapBatchSid);
/* Interactive Sid */
LsapLoadString(hInstance, IDS_INTERACTIVE_RID, szAccountName, ARRAYSIZE(szAccountName));
SubAuthorities[0] = SECURITY_INTERACTIVE_RID;
LsapCreateSid(&NtAuthority,
1,
SubAuthorities,
szAccountName,
szDomainName,
SidTypeWellKnownGroup,
&LsapInteractiveSid);
/* Service Sid */
LsapLoadString(hInstance, IDS_SERVICE_RID, szAccountName, ARRAYSIZE(szAccountName));
SubAuthorities[0] = SECURITY_SERVICE_RID;
LsapCreateSid(&NtAuthority,
1,
SubAuthorities,
szAccountName,
szDomainName,
SidTypeWellKnownGroup,
&LsapServiceSid);
/* Anonymous Logon Sid */
LsapLoadString(hInstance, IDS_ANONYMOUS_LOGON_RID, szAccountName, ARRAYSIZE(szAccountName));
SubAuthorities[0] = SECURITY_ANONYMOUS_LOGON_RID;
LsapCreateSid(&NtAuthority,
1,
SubAuthorities,
szAccountName,
szDomainName,
SidTypeWellKnownGroup,
NULL);
/* Proxy Sid */
LsapLoadString(hInstance, IDS_PROXY_RID, szAccountName, ARRAYSIZE(szAccountName));
SubAuthorities[0] = SECURITY_PROXY_RID;
LsapCreateSid(&NtAuthority,
1,
SubAuthorities,
szAccountName,
szDomainName,
SidTypeWellKnownGroup,
NULL);
/* Enterprise Controllers Sid */
LsapLoadString(hInstance, IDS_ENTERPRISE_CONTROLLERS_RID, szAccountName, ARRAYSIZE(szAccountName));
SubAuthorities[0] = SECURITY_ENTERPRISE_CONTROLLERS_RID;
LsapCreateSid(&NtAuthority,
1,
SubAuthorities,
szAccountName,
szDomainName,
SidTypeWellKnownGroup,
NULL);
/* Principal Self Sid */
LsapLoadString(hInstance, IDS_PRINCIPAL_SELF_RID, szAccountName, ARRAYSIZE(szAccountName));
SubAuthorities[0] = SECURITY_PRINCIPAL_SELF_RID;
LsapCreateSid(&NtAuthority,
1,
SubAuthorities,
szAccountName,
szDomainName,
SidTypeWellKnownGroup,
NULL);
/* Authenticated Users Sid */
LsapLoadString(hInstance, IDS_AUTHENTICATED_USER_RID, szAccountName, ARRAYSIZE(szAccountName));
SubAuthorities[0] = SECURITY_AUTHENTICATED_USER_RID;
LsapCreateSid(&NtAuthority,
1,
SubAuthorities,
szAccountName,
szDomainName,
SidTypeWellKnownGroup,
NULL);
/* Restricted Code Sid */
LsapLoadString(hInstance, IDS_RESTRICTED_CODE_RID, szAccountName, ARRAYSIZE(szAccountName));
SubAuthorities[0] = SECURITY_RESTRICTED_CODE_RID;
LsapCreateSid(&NtAuthority,
1,
SubAuthorities,
szAccountName,
szDomainName,
SidTypeWellKnownGroup,
NULL);
/* Terminal Server Sid */
LsapLoadString(hInstance, IDS_TERMINAL_SERVER_RID, szAccountName, ARRAYSIZE(szAccountName));
SubAuthorities[0] = SECURITY_TERMINAL_SERVER_RID;
LsapCreateSid(&NtAuthority,
1,
SubAuthorities,
szAccountName,
szDomainName,
SidTypeWellKnownGroup,
NULL);
/* Remote Logon Sid */
LsapLoadString(hInstance, IDS_REMOTE_LOGON_RID, szAccountName, ARRAYSIZE(szAccountName));
SubAuthorities[0] = SECURITY_REMOTE_LOGON_RID;
LsapCreateSid(&NtAuthority,
1,
SubAuthorities,
szAccountName,
szDomainName,
SidTypeWellKnownGroup,
NULL);
/* This Organization Sid */
LsapLoadString(hInstance, IDS_THIS_ORGANIZATION_RID, szAccountName, ARRAYSIZE(szAccountName));
SubAuthorities[0] = SECURITY_THIS_ORGANIZATION_RID;
LsapCreateSid(&NtAuthority,
1,
SubAuthorities,
szAccountName,
szDomainName,
SidTypeWellKnownGroup,
NULL);
/* Local System Sid */
LsapLoadString(hInstance, IDS_LOCAL_SYSTEM_RID, szAccountName, ARRAYSIZE(szAccountName));
SubAuthorities[0] = SECURITY_LOCAL_SYSTEM_RID;
LsapCreateSid(&NtAuthority,
1,
SubAuthorities,
szAccountName,
szDomainName,
SidTypeWellKnownGroup,
&LsapLocalSystemSid);
/* Local Service Sid */
LsapLoadString(hInstance, IDS_LOCAL_SERVICE_RID, szAccountName, ARRAYSIZE(szAccountName));
SubAuthorities[0] = SECURITY_LOCAL_SERVICE_RID;
LsapCreateSid(&NtAuthority,
1,
SubAuthorities,
szAccountName,
szDomainName,
SidTypeWellKnownGroup,
NULL);
LsapCreateSid(&NtAuthority,
1,
SubAuthorities,
L"LOCALSERVICE",
L"NT AUTHORITY",
SidTypeWellKnownGroup,
NULL);
/* Network Service Sid */
LsapLoadString(hInstance, IDS_NETWORK_SERVICE_RID, szAccountName, ARRAYSIZE(szAccountName));
SubAuthorities[0] = SECURITY_NETWORK_SERVICE_RID;
LsapCreateSid(&NtAuthority,
1,
SubAuthorities,
szAccountName,
szDomainName,
SidTypeWellKnownGroup,
NULL);
LsapCreateSid(&NtAuthority,
1,
SubAuthorities,
L"NETWORKSERVICE",
L"NT AUTHORITY",
SidTypeWellKnownGroup,
NULL);
/* Builtin Domain Sid */
LsapLoadString(hInstance, IDS_BUILTIN_DOMAIN_RID, szAccountName, ARRAYSIZE(szAccountName));
LsapLoadString(hInstance, IDS_BUILTIN_DOMAIN_RID, szDomainName, ARRAYSIZE(szDomainName));
SubAuthorities[0] = SECURITY_BUILTIN_DOMAIN_RID;
LsapCreateSid(&NtAuthority,
1,
SubAuthorities,
szAccountName,
szDomainName,
SidTypeDomain,
NULL);
/* Administrators Alias Sid */
LsapLoadString(hInstance, IDS_ALIAS_RID_ADMINS, szAccountName, ARRAYSIZE(szAccountName));
SubAuthorities[0] = SECURITY_BUILTIN_DOMAIN_RID;
SubAuthorities[1] = DOMAIN_ALIAS_RID_ADMINS;
LsapCreateSid(&NtAuthority,
2,
SubAuthorities,
szAccountName,
szDomainName,
SidTypeAlias,
&LsapAdministratorsSid);
/* Users Alias Sid */
LsapLoadString(hInstance, IDS_ALIAS_RID_USERS, szAccountName, ARRAYSIZE(szAccountName));
SubAuthorities[0] = SECURITY_BUILTIN_DOMAIN_RID;
SubAuthorities[1] = DOMAIN_ALIAS_RID_USERS;
LsapCreateSid(&NtAuthority,
2,
SubAuthorities,
szAccountName,
szDomainName,
SidTypeAlias,
NULL);
/* Guests Alias Sid */
LsapLoadString(hInstance, IDS_ALIAS_RID_GUESTS, szAccountName, ARRAYSIZE(szAccountName));
SubAuthorities[0] = SECURITY_BUILTIN_DOMAIN_RID;
SubAuthorities[1] = DOMAIN_ALIAS_RID_GUESTS;
LsapCreateSid(&NtAuthority,
2,
SubAuthorities,
szAccountName,
szDomainName,
SidTypeAlias,
NULL);
/* Power User Alias Sid */
LsapLoadString(hInstance, IDS_ALIAS_RID_POWER_USERS, szAccountName, ARRAYSIZE(szAccountName));
SubAuthorities[0] = SECURITY_BUILTIN_DOMAIN_RID;
SubAuthorities[1] = DOMAIN_ALIAS_RID_POWER_USERS;
LsapCreateSid(&NtAuthority,
2,
SubAuthorities,
szAccountName,
szDomainName,
SidTypeAlias,
NULL);
/* Account Operators Alias Sid */
LsapLoadString(hInstance, IDS_ALIAS_RID_ACCOUNT_OPS, szAccountName, ARRAYSIZE(szAccountName));
SubAuthorities[0] = SECURITY_BUILTIN_DOMAIN_RID;
SubAuthorities[1] = DOMAIN_ALIAS_RID_ACCOUNT_OPS;
LsapCreateSid(&NtAuthority,
2,
SubAuthorities,
szAccountName,
szDomainName,
SidTypeAlias,
NULL);
/* System Operators Alias Sid */
LsapLoadString(hInstance, IDS_ALIAS_RID_SYSTEM_OPS, szAccountName, ARRAYSIZE(szAccountName));
SubAuthorities[0] = SECURITY_BUILTIN_DOMAIN_RID;
SubAuthorities[1] = DOMAIN_ALIAS_RID_SYSTEM_OPS;
LsapCreateSid(&NtAuthority,
2,
SubAuthorities,
szAccountName,
szDomainName,
SidTypeAlias,
NULL);
/* Print Operators Alias Sid */
LsapLoadString(hInstance, IDS_ALIAS_RID_PRINT_OPS, szAccountName, ARRAYSIZE(szAccountName));
SubAuthorities[0] = SECURITY_BUILTIN_DOMAIN_RID;
SubAuthorities[1] = DOMAIN_ALIAS_RID_PRINT_OPS;
LsapCreateSid(&NtAuthority,
2,
SubAuthorities,
szAccountName,
szDomainName,
SidTypeAlias,
NULL);
/* Backup Operators Alias Sid */
LsapLoadString(hInstance, IDS_ALIAS_RID_BACKUP_OPS, szAccountName, ARRAYSIZE(szAccountName));
SubAuthorities[0] = SECURITY_BUILTIN_DOMAIN_RID;
SubAuthorities[1] = DOMAIN_ALIAS_RID_BACKUP_OPS;
LsapCreateSid(&NtAuthority,
2,
SubAuthorities,
szAccountName,
szDomainName,
SidTypeAlias,
NULL);
/* Replicators Alias Sid */
LsapLoadString(hInstance, IDS_ALIAS_RID_REPLICATOR, szAccountName, ARRAYSIZE(szAccountName));
SubAuthorities[0] = SECURITY_BUILTIN_DOMAIN_RID;
SubAuthorities[1] = DOMAIN_ALIAS_RID_REPLICATOR;
LsapCreateSid(&NtAuthority,
2,
SubAuthorities,
szAccountName,
szDomainName,
SidTypeAlias,
NULL);
/* RAS Servers Alias Sid */
LsapLoadString(hInstance, IDS_ALIAS_RID_RAS_SERVERS, szAccountName, ARRAYSIZE(szAccountName));
SubAuthorities[0] = SECURITY_BUILTIN_DOMAIN_RID;
SubAuthorities[1] = DOMAIN_ALIAS_RID_RAS_SERVERS;
LsapCreateSid(&NtAuthority,
2,
SubAuthorities,
szAccountName,
szDomainName,
SidTypeAlias,
NULL);
/* Pre-Windows 2000 Compatible Access Alias Sid */
LsapLoadString(hInstance, IDS_ALIAS_RID_PREW2KCOMPACCESS, szAccountName, ARRAYSIZE(szAccountName));
SubAuthorities[0] = SECURITY_BUILTIN_DOMAIN_RID;
SubAuthorities[1] = DOMAIN_ALIAS_RID_PREW2KCOMPACCESS;
LsapCreateSid(&NtAuthority,
2,
SubAuthorities,
szAccountName,
szDomainName,
SidTypeAlias,
NULL);
/* Remote Desktop Users Alias Sid */
LsapLoadString(hInstance, IDS_ALIAS_RID_REMOTE_DESKTOP_USERS, szAccountName, ARRAYSIZE(szAccountName));
SubAuthorities[0] = SECURITY_BUILTIN_DOMAIN_RID;
SubAuthorities[1] = DOMAIN_ALIAS_RID_REMOTE_DESKTOP_USERS;
LsapCreateSid(&NtAuthority,
2,
SubAuthorities,
szAccountName,
szDomainName,
SidTypeAlias,
NULL);
/* Network Configuration Operators Alias Sid */
LsapLoadString(hInstance, IDS_ALIAS_RID_NETWORK_CONFIGURATION_OPS, szAccountName, ARRAYSIZE(szAccountName));
SubAuthorities[0] = SECURITY_BUILTIN_DOMAIN_RID;
SubAuthorities[1] = DOMAIN_ALIAS_RID_NETWORK_CONFIGURATION_OPS;
LsapCreateSid(&NtAuthority,
2,
SubAuthorities,
szAccountName,
szDomainName,
SidTypeAlias,
NULL);
/* FIXME: Add more well known sids */
return STATUS_SUCCESS;
}
PWELL_KNOWN_SID
LsapLookupWellKnownSid(PSID Sid)
{
PLIST_ENTRY ListEntry;
PWELL_KNOWN_SID Ptr;
ListEntry = WellKnownSidListHead.Flink;
while (ListEntry != &WellKnownSidListHead)
{
Ptr = CONTAINING_RECORD(ListEntry,
WELL_KNOWN_SID,
ListEntry);
if (RtlEqualSid(Sid, Ptr->Sid))
{
return Ptr;
}
ListEntry = ListEntry->Flink;
}
return NULL;
}
PWELL_KNOWN_SID
LsapLookupIsolatedWellKnownName(PUNICODE_STRING AccountName)
{
PLIST_ENTRY ListEntry;
PWELL_KNOWN_SID Ptr;
ListEntry = WellKnownSidListHead.Flink;
while (ListEntry != &WellKnownSidListHead)
{
Ptr = CONTAINING_RECORD(ListEntry,
WELL_KNOWN_SID,
ListEntry);
if (RtlEqualUnicodeString(AccountName, &Ptr->AccountName, TRUE))
{
return Ptr;
}
ListEntry = ListEntry->Flink;
}
return NULL;
}
PWELL_KNOWN_SID
LsapLookupFullyQualifiedWellKnownName(PUNICODE_STRING AccountName,
PUNICODE_STRING DomainName)
{
PLIST_ENTRY ListEntry;
PWELL_KNOWN_SID Ptr;
ListEntry = WellKnownSidListHead.Flink;
while (ListEntry != &WellKnownSidListHead)
{
Ptr = CONTAINING_RECORD(ListEntry,
WELL_KNOWN_SID,
ListEntry);
if (RtlEqualUnicodeString(AccountName, &Ptr->AccountName, TRUE) &&
RtlEqualUnicodeString(DomainName, &Ptr->DomainName, TRUE))
{
return Ptr;
}
ListEntry = ListEntry->Flink;
}
return NULL;
}
static
NTSTATUS
LsapSplitNames(DWORD Count,
PRPC_UNICODE_STRING Names,
PRPC_UNICODE_STRING *DomainNames,
PRPC_UNICODE_STRING *AccountNames)
{
PRPC_UNICODE_STRING DomainsBuffer = NULL;
PRPC_UNICODE_STRING AccountsBuffer = NULL;
ULONG DomainLength;
ULONG AccountLength;
ULONG i;
LPWSTR Ptr;
NTSTATUS Status = STATUS_SUCCESS;
DomainsBuffer = MIDL_user_allocate(Count * sizeof(RPC_UNICODE_STRING));
if (DomainsBuffer == NULL)
{
Status = STATUS_INSUFFICIENT_RESOURCES;
goto done;
}
AccountsBuffer = MIDL_user_allocate(Count * sizeof(RPC_UNICODE_STRING));
if (AccountsBuffer == NULL)
{
Status = STATUS_INSUFFICIENT_RESOURCES;
goto done;
}
for (i = 0; i < Count; i++)
{
//TRACE("Name: %wZ\n", &Names[i]);
Ptr = wcschr(Names[i].Buffer, L'\\');
if (Ptr == NULL)
{
AccountLength = Names[i].Length / sizeof(WCHAR);
AccountsBuffer[i].Length = Names[i].Length;
AccountsBuffer[i].MaximumLength = AccountsBuffer[i].Length + sizeof(WCHAR);
AccountsBuffer[i].Buffer = MIDL_user_allocate(AccountsBuffer[i].MaximumLength);
if (AccountsBuffer[i].Buffer == NULL)
{
Status = STATUS_INSUFFICIENT_RESOURCES;
goto done;
}
CopyMemory(AccountsBuffer[i].Buffer,
Names[i].Buffer,
AccountsBuffer[i].Length);
AccountsBuffer[i].Buffer[AccountLength] = UNICODE_NULL;
//TRACE("Account name: %wZ\n", &AccountsBuffer[i]);
}
else
{
DomainLength = (ULONG)(ULONG_PTR)(Ptr - Names[i].Buffer);
AccountLength = (Names[i].Length / sizeof(WCHAR)) - DomainLength - 1;
//TRACE("DomainLength: %u\n", DomainLength);
//TRACE("AccountLength: %u\n", AccountLength);
if (DomainLength > 0)
{
DomainsBuffer[i].Length = (USHORT)DomainLength * sizeof(WCHAR);
DomainsBuffer[i].MaximumLength = DomainsBuffer[i].Length + sizeof(WCHAR);
DomainsBuffer[i].Buffer = MIDL_user_allocate(DomainsBuffer[i].MaximumLength);
if (DomainsBuffer[i].Buffer == NULL)
{
Status = STATUS_INSUFFICIENT_RESOURCES;
goto done;
}
CopyMemory(DomainsBuffer[i].Buffer,
Names[i].Buffer,
DomainsBuffer[i].Length);
DomainsBuffer[i].Buffer[DomainLength] = UNICODE_NULL;
//TRACE("Domain name: %wZ\n", &DomainsBuffer[i]);
}
AccountsBuffer[i].Length = (USHORT)AccountLength * sizeof(WCHAR);
AccountsBuffer[i].MaximumLength = AccountsBuffer[i].Length + sizeof(WCHAR);
AccountsBuffer[i].Buffer = MIDL_user_allocate(AccountsBuffer[i].MaximumLength);
if (AccountsBuffer[i].Buffer == NULL)
{
Status = STATUS_INSUFFICIENT_RESOURCES;
goto done;
}
CopyMemory(AccountsBuffer[i].Buffer,
&(Names[i].Buffer[DomainLength + 1]),
AccountsBuffer[i].Length);
AccountsBuffer[i].Buffer[AccountLength] = UNICODE_NULL;
//TRACE("Account name: %wZ\n", &AccountsBuffer[i]);
}
}
done:
if (!NT_SUCCESS(Status))
{
if (AccountsBuffer != NULL)
{
for (i = 0; i < Count; i++)
{
if (AccountsBuffer[i].Buffer != NULL)
MIDL_user_free(AccountsBuffer[i].Buffer);
}
MIDL_user_free(AccountsBuffer);
}
if (DomainsBuffer != NULL)
{
for (i = 0; i < Count; i++)
{
if (DomainsBuffer[i].Buffer != NULL)
MIDL_user_free(DomainsBuffer[i].Buffer);
}
MIDL_user_free(DomainsBuffer);
}
}
else
{
*DomainNames = DomainsBuffer;
*AccountNames = AccountsBuffer;
}
return Status;
}
static NTSTATUS
LsapAddDomainToDomainsList(PLSAPR_REFERENCED_DOMAIN_LIST ReferencedDomains,
PUNICODE_STRING Name,
PSID Sid,
PULONG Index)
{
ULONG i;
i = 0;
while (i < ReferencedDomains->Entries &&
ReferencedDomains->Domains[i].Sid != NULL)
{
if (RtlEqualSid(Sid, ReferencedDomains->Domains[i].Sid))
{
*Index = i;
return STATUS_SUCCESS;
}
i++;
}
ReferencedDomains->Domains[i].Sid = MIDL_user_allocate(RtlLengthSid(Sid));
if (ReferencedDomains->Domains[i].Sid == NULL)
return STATUS_INSUFFICIENT_RESOURCES;
RtlCopySid(RtlLengthSid(Sid), ReferencedDomains->Domains[i].Sid, Sid);
ReferencedDomains->Domains[i].Name.Length = Name->Length;
ReferencedDomains->Domains[i].Name.MaximumLength = Name->MaximumLength;
ReferencedDomains->Domains[i].Name.Buffer = MIDL_user_allocate(Name->MaximumLength);
if (ReferencedDomains->Domains[i].Name.Buffer == NULL)
{
MIDL_user_free(ReferencedDomains->Domains[i].Sid);
ReferencedDomains->Domains[i].Sid = NULL;
return STATUS_INSUFFICIENT_RESOURCES;
}
RtlCopyMemory(ReferencedDomains->Domains[i].Name.Buffer,
Name->Buffer,
Name->MaximumLength);
ReferencedDomains->Entries++;
*Index = i;
return STATUS_SUCCESS;
}
static BOOLEAN
LsapIsPrefixSid(IN PSID PrefixSid,
IN PSID Sid)
{
PISID Sid1 = PrefixSid, Sid2 = Sid;
ULONG i;
if (Sid1->Revision != Sid2->Revision)
return FALSE;
if ((Sid1->IdentifierAuthority.Value[0] != Sid2->IdentifierAuthority.Value[0]) ||
(Sid1->IdentifierAuthority.Value[1] != Sid2->IdentifierAuthority.Value[1]) ||
(Sid1->IdentifierAuthority.Value[2] != Sid2->IdentifierAuthority.Value[2]) ||
(Sid1->IdentifierAuthority.Value[3] != Sid2->IdentifierAuthority.Value[3]) ||
(Sid1->IdentifierAuthority.Value[4] != Sid2->IdentifierAuthority.Value[4]) ||
(Sid1->IdentifierAuthority.Value[5] != Sid2->IdentifierAuthority.Value[5]))
return FALSE;
if (Sid1->SubAuthorityCount >= Sid2->SubAuthorityCount)
return FALSE;
if (Sid1->SubAuthorityCount == 0)
return TRUE;
for (i = 0; i < Sid1->SubAuthorityCount; i++)
{
if (Sid1->SubAuthority[i] != Sid2->SubAuthority[i])
return FALSE;
}
return TRUE;
}
ULONG
LsapGetRelativeIdFromSid(PSID Sid_)
{
PISID Sid = Sid_;
if (Sid->SubAuthorityCount != 0)
return Sid->SubAuthority[Sid->SubAuthorityCount - 1];
return 0;
}
static PSID
CreateSidFromSidAndRid(PSID SrcSid,
ULONG RelativeId)
{
UCHAR RidCount;
PSID DstSid;
ULONG i;
ULONG DstSidSize;
PULONG p, q;
RidCount = *RtlSubAuthorityCountSid(SrcSid);
if (RidCount >= 8)
return NULL;
DstSidSize = RtlLengthRequiredSid(RidCount + 1);
DstSid = MIDL_user_allocate(DstSidSize);
if (DstSid == NULL)
return NULL;
RtlInitializeSid(DstSid,
RtlIdentifierAuthoritySid(SrcSid),
RidCount + 1);
for (i = 0; i < (ULONG)RidCount; i++)
{
p = RtlSubAuthoritySid(SrcSid, i);
q = RtlSubAuthoritySid(DstSid, i);
*q = *p;
}
q = RtlSubAuthoritySid(DstSid, (ULONG)RidCount);
*q = RelativeId;
return DstSid;
}
static PSID
CreateDomainSidFromAccountSid(PSID AccountSid)
{
UCHAR RidCount;
PSID DomainSid;
ULONG i;
ULONG DstSidSize;
PULONG p, q;
RidCount = *RtlSubAuthorityCountSid(AccountSid);
if (RidCount > 0)
RidCount--;
DstSidSize = RtlLengthRequiredSid(RidCount);
DomainSid = MIDL_user_allocate(DstSidSize);
if (DomainSid == NULL)
return NULL;
RtlInitializeSid(DomainSid,
RtlIdentifierAuthoritySid(AccountSid),
RidCount);
for (i = 0; i < (ULONG)RidCount; i++)
{
p = RtlSubAuthoritySid(AccountSid, i);
q = RtlSubAuthoritySid(DomainSid, i);
*q = *p;
}
return DomainSid;
}
static PSID
LsapCopySid(PSID SrcSid)
{
UCHAR RidCount;
PSID DstSid;
ULONG i;
ULONG DstSidSize;
PULONG p, q;
RidCount = *RtlSubAuthorityCountSid(SrcSid);
DstSidSize = RtlLengthRequiredSid(RidCount);
DstSid = MIDL_user_allocate(DstSidSize);
if (DstSid == NULL)
return NULL;
RtlInitializeSid(DstSid,
RtlIdentifierAuthoritySid(SrcSid),
RidCount);
for (i = 0; i < (ULONG)RidCount; i++)
{
p = RtlSubAuthoritySid(SrcSid, i);
q = RtlSubAuthoritySid(DstSid, i);
*q = *p;
}
return DstSid;
}
static
NTSTATUS
LsapLookupIsolatedNames(DWORD Count,
PRPC_UNICODE_STRING DomainNames,
PRPC_UNICODE_STRING AccountNames,
PLSAPR_REFERENCED_DOMAIN_LIST DomainsBuffer,
PLSAPR_TRANSLATED_SID_EX2 SidsBuffer,
PULONG Mapped)
{
UNICODE_STRING EmptyDomainName = RTL_CONSTANT_STRING(L"");
PWELL_KNOWN_SID ptr, ptr2;
PSID DomainSid;
ULONG DomainIndex;
ULONG i;
NTSTATUS Status = STATUS_SUCCESS;
for (i = 0; i < Count; i++)
{
/* Ignore names which were already mapped */
if (SidsBuffer[i].Use != SidTypeUnknown)
continue;
/* Ignore fully qualified account names */
if (DomainNames[i].Length != 0)
continue;
TRACE("Mapping name: %wZ\n", &AccountNames[i]);
/* Look-up all well-known names */
ptr = LsapLookupIsolatedWellKnownName((PUNICODE_STRING)&AccountNames[i]);
if (ptr != NULL)
{
SidsBuffer[i].Use = ptr->Use;
SidsBuffer[i].Sid = LsapCopySid(ptr->Sid);
if (SidsBuffer[i].Sid == NULL)
{
Status = STATUS_INSUFFICIENT_RESOURCES;
goto done;
}
SidsBuffer[i].DomainIndex = -1;
SidsBuffer[i].Flags = 0;
if (ptr->Use == SidTypeDomain)
{
Status = LsapAddDomainToDomainsList(DomainsBuffer,
&ptr->AccountName,
ptr->Sid,
&DomainIndex);
if (!NT_SUCCESS(Status))
goto done;
SidsBuffer[i].DomainIndex = DomainIndex;
}
else
{
ptr2= LsapLookupIsolatedWellKnownName(&ptr->DomainName);
if (ptr2 != NULL)
{
Status = LsapAddDomainToDomainsList(DomainsBuffer,
&ptr2->AccountName,
ptr2->Sid,
&DomainIndex);
if (!NT_SUCCESS(Status))
goto done;
SidsBuffer[i].DomainIndex = DomainIndex;
}
else
{
DomainSid = CreateDomainSidFromAccountSid(ptr->Sid);
if (DomainSid == NULL)
{
Status = STATUS_INSUFFICIENT_RESOURCES;
goto done;
}
Status = LsapAddDomainToDomainsList(DomainsBuffer,
&EmptyDomainName,
DomainSid,
&DomainIndex);
if (DomainSid != NULL)
{
MIDL_user_free(DomainSid);
DomainSid = NULL;
}
if (!NT_SUCCESS(Status))
goto done;
SidsBuffer[i].DomainIndex = DomainIndex;
}
}
(*Mapped)++;
continue;
}
/* Look-up the built-in domain */
if (RtlEqualUnicodeString((PUNICODE_STRING)&AccountNames[i], &BuiltinDomainName, TRUE))
{
SidsBuffer[i].Use = SidTypeDomain;
SidsBuffer[i].Sid = LsapCopySid(BuiltinDomainSid);
if (SidsBuffer[i].Sid == NULL)
{
Status = STATUS_INSUFFICIENT_RESOURCES;
goto done;
}
SidsBuffer[i].DomainIndex = -1;
SidsBuffer[i].Flags = 0;
Status = LsapAddDomainToDomainsList(DomainsBuffer,
&BuiltinDomainName,
BuiltinDomainSid,
&DomainIndex);
if (!NT_SUCCESS(Status))
goto done;
SidsBuffer[i].DomainIndex = DomainIndex;
(*Mapped)++;
continue;
}
/* Look-up the account domain */
if (RtlEqualUnicodeString((PUNICODE_STRING)&AccountNames[i], &AccountDomainName, TRUE))
{
SidsBuffer[i].Use = SidTypeDomain;
SidsBuffer[i].Sid = LsapCopySid(AccountDomainSid);
if (SidsBuffer[i].Sid == NULL)
{
Status = STATUS_INSUFFICIENT_RESOURCES;
goto done;
}
SidsBuffer[i].DomainIndex = -1;
SidsBuffer[i].Flags = 0;
Status = LsapAddDomainToDomainsList(DomainsBuffer,
&AccountDomainName,
AccountDomainSid,
&DomainIndex);
if (!NT_SUCCESS(Status))
goto done;
SidsBuffer[i].DomainIndex = DomainIndex;
(*Mapped)++;
continue;
}
/* FIXME: Look-up the primary domain */
/* FIXME: Look-up the trusted domains */
}
done:
return Status;
}
static
NTSTATUS
LsapLookupIsolatedBuiltinNames(DWORD Count,
PRPC_UNICODE_STRING DomainNames,
PRPC_UNICODE_STRING AccountNames,
PLSAPR_REFERENCED_DOMAIN_LIST DomainsBuffer,
PLSAPR_TRANSLATED_SID_EX2 SidsBuffer,
PULONG Mapped)
{
SAMPR_HANDLE ServerHandle = NULL;
SAMPR_HANDLE DomainHandle = NULL;
SAMPR_ULONG_ARRAY RelativeIds = {0, NULL};
SAMPR_ULONG_ARRAY Use = {0, NULL};
ULONG DomainIndex;
ULONG i;
NTSTATUS Status = STATUS_SUCCESS;
Status = SamrConnect(NULL,
&ServerHandle,
SAM_SERVER_CONNECT | SAM_SERVER_LOOKUP_DOMAIN);
if (!NT_SUCCESS(Status))
{
TRACE("SamrConnect failed (Status %08lx)\n", Status);
goto done;
}
Status = SamrOpenDomain(ServerHandle,
DOMAIN_LOOKUP,
BuiltinDomainSid,
&DomainHandle);
if (!NT_SUCCESS(Status))
{
TRACE("SamOpenDomain failed (Status %08lx)\n", Status);
goto done;
}
for (i = 0; i < Count; i++)
{
/* Ignore names which were already mapped */
if (SidsBuffer[i].Use != SidTypeUnknown)
continue;
/* Ignore fully qualified account names */
if (DomainNames[i].Length != 0)
continue;
TRACE("Mapping name: %wZ\n", &AccountNames[i]);
Status = SamrLookupNamesInDomain(DomainHandle,
1,
&AccountNames[i],
&RelativeIds,
&Use);
if (NT_SUCCESS(Status))
{
TRACE("Found relative ID: %lu\n", RelativeIds.Element[0]);
SidsBuffer[i].Use = Use.Element[0];
SidsBuffer[i].Sid = CreateSidFromSidAndRid(BuiltinDomainSid,
RelativeIds.Element[0]);
if (SidsBuffer[i].Sid == NULL)
{
Status = STATUS_INSUFFICIENT_RESOURCES;
goto done;
}
SidsBuffer[i].DomainIndex = -1;
SidsBuffer[i].Flags = 0;
Status = LsapAddDomainToDomainsList(DomainsBuffer,
&BuiltinDomainName,
BuiltinDomainSid,
&DomainIndex);
if (!NT_SUCCESS(Status))
goto done;
SidsBuffer[i].DomainIndex = DomainIndex;
(*Mapped)++;
}
SamIFree_SAMPR_ULONG_ARRAY(&RelativeIds);
SamIFree_SAMPR_ULONG_ARRAY(&Use);
}
done:
if (DomainHandle != NULL)
SamrCloseHandle(&DomainHandle);
if (ServerHandle != NULL)
SamrCloseHandle(&ServerHandle);
return Status;
}
static
NTSTATUS
LsapLookupIsolatedAccountNames(DWORD Count,
PRPC_UNICODE_STRING DomainNames,
PRPC_UNICODE_STRING AccountNames,
PLSAPR_REFERENCED_DOMAIN_LIST DomainsBuffer,
PLSAPR_TRANSLATED_SID_EX2 SidsBuffer,
PULONG Mapped)
{
SAMPR_HANDLE ServerHandle = NULL;
SAMPR_HANDLE DomainHandle = NULL;
SAMPR_ULONG_ARRAY RelativeIds = {0, NULL};
SAMPR_ULONG_ARRAY Use = {0, NULL};
ULONG DomainIndex;
ULONG i;
NTSTATUS Status = STATUS_SUCCESS;
TRACE("()\n");
Status = SamrConnect(NULL,
&ServerHandle,
SAM_SERVER_CONNECT | SAM_SERVER_LOOKUP_DOMAIN);
if (!NT_SUCCESS(Status))
{
TRACE("SamrConnect failed (Status %08lx)\n", Status);
goto done;
}
Status = SamrOpenDomain(ServerHandle,
DOMAIN_LOOKUP,
AccountDomainSid,
&DomainHandle);
if (!NT_SUCCESS(Status))
{
TRACE("SamOpenDomain failed (Status %08lx)\n", Status);
goto done;
}
for (i = 0; i < Count; i++)
{
/* Ignore names which were already mapped */
if (SidsBuffer[i].Use != SidTypeUnknown)
continue;
/* Ignore fully qualified account names */
if (DomainNames[i].Length != 0)
continue;
TRACE("Mapping name: %wZ\n", &AccountNames[i]);
Status = SamrLookupNamesInDomain(DomainHandle,
1,
&AccountNames[i],
&RelativeIds,
&Use);
if (NT_SUCCESS(Status))
{
TRACE("Found relative ID: %lu\n", RelativeIds.Element[0]);
SidsBuffer[i].Use = Use.Element[0];
SidsBuffer[i].Sid = CreateSidFromSidAndRid(AccountDomainSid,
RelativeIds.Element[0]);
if (SidsBuffer[i].Sid == NULL)
{
Status = STATUS_INSUFFICIENT_RESOURCES;
goto done;
}
SidsBuffer[i].DomainIndex = -1;
SidsBuffer[i].Flags = 0;
Status = LsapAddDomainToDomainsList(DomainsBuffer,
&AccountDomainName,
AccountDomainSid,
&DomainIndex);
if (!NT_SUCCESS(Status))
goto done;
SidsBuffer[i].DomainIndex = DomainIndex;
(*Mapped)++;
}
SamIFree_SAMPR_ULONG_ARRAY(&RelativeIds);
SamIFree_SAMPR_ULONG_ARRAY(&Use);
}
done:
if (DomainHandle != NULL)
SamrCloseHandle(&DomainHandle);
if (ServerHandle != NULL)
SamrCloseHandle(&ServerHandle);
return Status;
}
static
NTSTATUS
LsapLookupFullyQualifiedWellKnownNames(DWORD Count,
PRPC_UNICODE_STRING DomainNames,
PRPC_UNICODE_STRING AccountNames,
PLSAPR_REFERENCED_DOMAIN_LIST DomainsBuffer,
PLSAPR_TRANSLATED_SID_EX2 SidsBuffer,
PULONG Mapped)
{
UNICODE_STRING EmptyDomainName = RTL_CONSTANT_STRING(L"");
PWELL_KNOWN_SID ptr, ptr2;
PSID DomainSid;
ULONG DomainIndex;
ULONG i;
NTSTATUS Status = STATUS_SUCCESS;
for (i = 0; i < Count; i++)
{
/* Ignore names which were already mapped */
if (SidsBuffer[i].Use != SidTypeUnknown)
continue;
/* Ignore isolated account names */
if (DomainNames[i].Length == 0)
continue;
TRACE("Mapping name: %wZ\\%wZ\n", &DomainNames[i], &AccountNames[i]);
/* Look-up all well-known names */
ptr = LsapLookupFullyQualifiedWellKnownName((PUNICODE_STRING)&AccountNames[i],
(PUNICODE_STRING)&DomainNames[i]);
if (ptr != NULL)
{
TRACE("Found it! (%wZ\\%wZ)\n", &ptr->DomainName, &ptr->AccountName);
SidsBuffer[i].Use = ptr->Use;
SidsBuffer[i].Sid = LsapCopySid(ptr->Sid);
if (SidsBuffer[i].Sid == NULL)
{
Status = STATUS_INSUFFICIENT_RESOURCES;
goto done;
}
SidsBuffer[i].DomainIndex = -1;
SidsBuffer[i].Flags = 0;
if (ptr->Use == SidTypeDomain)
{
Status = LsapAddDomainToDomainsList(DomainsBuffer,
&ptr->AccountName,
ptr->Sid,
&DomainIndex);
if (!NT_SUCCESS(Status))
goto done;
SidsBuffer[i].DomainIndex = DomainIndex;
}
else
{
ptr2= LsapLookupIsolatedWellKnownName(&ptr->DomainName);
if (ptr2 != NULL)
{
Status = LsapAddDomainToDomainsList(DomainsBuffer,
&ptr2->AccountName,
ptr2->Sid,
&DomainIndex);
if (!NT_SUCCESS(Status))
goto done;
SidsBuffer[i].DomainIndex = DomainIndex;
}
else
{
DomainSid = CreateDomainSidFromAccountSid(ptr->Sid);
if (DomainSid == NULL)
{
Status = STATUS_INSUFFICIENT_RESOURCES;
goto done;
}
Status = LsapAddDomainToDomainsList(DomainsBuffer,
&EmptyDomainName,
DomainSid,
&DomainIndex);
if (DomainSid != NULL)
{
MIDL_user_free(DomainSid);
DomainSid = NULL;
}
if (!NT_SUCCESS(Status))
goto done;
SidsBuffer[i].DomainIndex = DomainIndex;
}
}
(*Mapped)++;
continue;
}
}
done:
return Status;
}
static
NTSTATUS
LsapLookupBuiltinNames(DWORD Count,
PRPC_UNICODE_STRING DomainNames,
PRPC_UNICODE_STRING AccountNames,
PLSAPR_REFERENCED_DOMAIN_LIST DomainsBuffer,
PLSAPR_TRANSLATED_SID_EX2 SidsBuffer,
PULONG Mapped)
{
SAMPR_HANDLE ServerHandle = NULL;
SAMPR_HANDLE DomainHandle = NULL;
SAMPR_ULONG_ARRAY RelativeIds = {0, NULL};
SAMPR_ULONG_ARRAY Use = {0, NULL};
ULONG DomainIndex;
ULONG i;
NTSTATUS Status = STATUS_SUCCESS;
Status = SamrConnect(NULL,
&ServerHandle,
SAM_SERVER_CONNECT | SAM_SERVER_LOOKUP_DOMAIN);
if (!NT_SUCCESS(Status))
{
TRACE("SamrConnect failed (Status %08lx)\n", Status);
goto done;
}
Status = SamrOpenDomain(ServerHandle,
DOMAIN_LOOKUP,
BuiltinDomainSid,
&DomainHandle);
if (!NT_SUCCESS(Status))
{
TRACE("SamOpenDomain failed (Status %08lx)\n", Status);
goto done;
}
for (i = 0; i < Count; i++)
{
/* Ignore names which were already mapped */
if (SidsBuffer[i].Use != SidTypeUnknown)
continue;
/* Ignore isolated account names */
if (DomainNames[i].Length == 0)
continue;
if (!RtlEqualUnicodeString((PUNICODE_STRING)&DomainNames[i], &BuiltinDomainName, TRUE))
continue;
TRACE("Mapping name: %wZ\\%wZ\n", &DomainNames[i], &AccountNames[i]);
Status = SamrLookupNamesInDomain(DomainHandle,
1,
&AccountNames[i],
&RelativeIds,
&Use);
if (NT_SUCCESS(Status))
{
SidsBuffer[i].Use = Use.Element[0];
SidsBuffer[i].Sid = CreateSidFromSidAndRid(BuiltinDomainSid,
RelativeIds.Element[0]);
if (SidsBuffer[i].Sid == NULL)
{
Status = STATUS_INSUFFICIENT_RESOURCES;
goto done;
}
SidsBuffer[i].DomainIndex = -1;
SidsBuffer[i].Flags = 0;
Status = LsapAddDomainToDomainsList(DomainsBuffer,
&BuiltinDomainName,
BuiltinDomainSid,
&DomainIndex);
if (!NT_SUCCESS(Status))
goto done;
SidsBuffer[i].DomainIndex = DomainIndex;
(*Mapped)++;
}
SamIFree_SAMPR_ULONG_ARRAY(&RelativeIds);
SamIFree_SAMPR_ULONG_ARRAY(&Use);
}
done:
if (DomainHandle != NULL)
SamrCloseHandle(&DomainHandle);
if (ServerHandle != NULL)
SamrCloseHandle(&ServerHandle);
return Status;
}
static
NTSTATUS
LsapLookupAccountNames(DWORD Count,
PRPC_UNICODE_STRING DomainNames,
PRPC_UNICODE_STRING AccountNames,
PLSAPR_REFERENCED_DOMAIN_LIST DomainsBuffer,
PLSAPR_TRANSLATED_SID_EX2 SidsBuffer,
PULONG Mapped)
{
SAMPR_HANDLE ServerHandle = NULL;
SAMPR_HANDLE DomainHandle = NULL;
SAMPR_ULONG_ARRAY RelativeIds = {0, NULL};
SAMPR_ULONG_ARRAY Use = {0, NULL};
ULONG DomainIndex;
ULONG i;
NTSTATUS Status = STATUS_SUCCESS;
Status = SamrConnect(NULL,
&ServerHandle,
SAM_SERVER_CONNECT | SAM_SERVER_LOOKUP_DOMAIN);
if (!NT_SUCCESS(Status))
{
TRACE("SamrConnect failed (Status %08lx)\n", Status);
goto done;
}
Status = SamrOpenDomain(ServerHandle,
DOMAIN_LOOKUP,
AccountDomainSid,
&DomainHandle);
if (!NT_SUCCESS(Status))
{
TRACE("SamOpenDomain failed (Status %08lx)\n", Status);
goto done;
}
for (i = 0; i < Count; i++)
{
/* Ignore names which were already mapped */
if (SidsBuffer[i].Use != SidTypeUnknown)
continue;
/* Ignore isolated account names */
if (DomainNames[i].Length == 0)
continue;
if (!RtlEqualUnicodeString((PUNICODE_STRING)&DomainNames[i], &AccountDomainName, TRUE))
continue;
TRACE("Mapping name: %wZ\\%wZ\n", &DomainNames[i], &AccountNames[i]);
Status = SamrLookupNamesInDomain(DomainHandle,
1,
&AccountNames[i],
&RelativeIds,
&Use);
if (NT_SUCCESS(Status))
{
SidsBuffer[i].Use = Use.Element[0];
SidsBuffer[i].Sid = CreateSidFromSidAndRid(AccountDomainSid,
RelativeIds.Element[0]);
if (SidsBuffer[i].Sid == NULL)
{
Status = STATUS_INSUFFICIENT_RESOURCES;
goto done;
}
SidsBuffer[i].DomainIndex = -1;
SidsBuffer[i].Flags = 0;
Status = LsapAddDomainToDomainsList(DomainsBuffer,
&AccountDomainName,
AccountDomainSid,
&DomainIndex);
if (!NT_SUCCESS(Status))
goto done;
SidsBuffer[i].DomainIndex = DomainIndex;
(*Mapped)++;
}
SamIFree_SAMPR_ULONG_ARRAY(&RelativeIds);
SamIFree_SAMPR_ULONG_ARRAY(&Use);
}
done:
if (DomainHandle != NULL)
SamrCloseHandle(&DomainHandle);
if (ServerHandle != NULL)
SamrCloseHandle(&ServerHandle);
return Status;
}
NTSTATUS
LsapLookupNames(DWORD Count,
PRPC_UNICODE_STRING Names,
PLSAPR_REFERENCED_DOMAIN_LIST *ReferencedDomains,
PLSAPR_TRANSLATED_SIDS_EX2 TranslatedSids,
LSAP_LOOKUP_LEVEL LookupLevel,
DWORD *MappedCount,
DWORD LookupOptions,
DWORD ClientRevision)
{
PLSAPR_REFERENCED_DOMAIN_LIST DomainsBuffer = NULL;
PLSAPR_TRANSLATED_SID_EX2 SidsBuffer = NULL;
PRPC_UNICODE_STRING DomainNames = NULL;
PRPC_UNICODE_STRING AccountNames = NULL;
ULONG SidsBufferLength;
ULONG i;
ULONG Mapped = 0;
NTSTATUS Status = STATUS_SUCCESS;
//TRACE("()\n");
TranslatedSids->Entries = 0;
TranslatedSids->Sids = NULL;
*ReferencedDomains = NULL;
SidsBufferLength = Count * sizeof(LSAPR_TRANSLATED_SID_EX2);
SidsBuffer = MIDL_user_allocate(SidsBufferLength);
if (SidsBuffer == NULL)
{
//TRACE("\n");
Status = STATUS_INSUFFICIENT_RESOURCES;
goto done;
}
DomainsBuffer = MIDL_user_allocate(sizeof(LSAPR_REFERENCED_DOMAIN_LIST));
if (DomainsBuffer == NULL)
{
//TRACE("\n");
Status = STATUS_INSUFFICIENT_RESOURCES;
goto done;
}
DomainsBuffer->Domains = MIDL_user_allocate(Count * sizeof(LSA_TRUST_INFORMATION));
if (DomainsBuffer->Domains == NULL)
{
//TRACE("\n");
Status = STATUS_INSUFFICIENT_RESOURCES;
goto done;
}
DomainsBuffer->Entries = 0;
DomainsBuffer->MaxEntries = Count;
for (i = 0; i < Count; i++)
{
SidsBuffer[i].Use = SidTypeUnknown;
SidsBuffer[i].Sid = NULL;
SidsBuffer[i].DomainIndex = -1;
SidsBuffer[i].Flags = 0;
}
Status = LsapSplitNames(Count,
Names,
&DomainNames,
&AccountNames);
if (!NT_SUCCESS(Status))
{
TRACE("LsapSplitNames failed! (Status %lx)\n", Status);
goto done;
}
Status = LsapLookupIsolatedNames(Count,
DomainNames,
AccountNames,
DomainsBuffer,
SidsBuffer,
&Mapped);
if (!NT_SUCCESS(Status) &&
Status != STATUS_NONE_MAPPED &&
Status != STATUS_SOME_NOT_MAPPED)
{
TRACE("LsapLookupIsolatedNames failed! (Status %lx)\n", Status);
goto done;
}
if (Mapped == Count)
goto done;
Status = LsapLookupIsolatedBuiltinNames(Count,
DomainNames,
AccountNames,
DomainsBuffer,
SidsBuffer,
&Mapped);
if (!NT_SUCCESS(Status) &&
Status != STATUS_NONE_MAPPED &&
Status != STATUS_SOME_NOT_MAPPED)
{
TRACE("LsapLookupIsolatedBuiltinNames failed! (Status %lx)\n", Status);
goto done;
}
if (Mapped == Count)
goto done;
Status = LsapLookupIsolatedAccountNames(Count,
DomainNames,
AccountNames,
DomainsBuffer,
SidsBuffer,
&Mapped);
if (!NT_SUCCESS(Status) &&
Status != STATUS_NONE_MAPPED &&
Status != STATUS_SOME_NOT_MAPPED)
{
TRACE("LsapLookupIsolatedAccountNames failed! (Status %lx)\n", Status);
goto done;
}
if (Mapped == Count)
goto done;
Status = LsapLookupFullyQualifiedWellKnownNames(Count,
DomainNames,
AccountNames,
DomainsBuffer,
SidsBuffer,
&Mapped);
if (!NT_SUCCESS(Status) &&
Status != STATUS_NONE_MAPPED &&
Status != STATUS_SOME_NOT_MAPPED)
{
TRACE("LsapLookupFullyQualifiedWellKnownNames failed! (Status %lx)\n", Status);
goto done;
}
if (Mapped == Count)
goto done;
Status = LsapLookupBuiltinNames(Count,
DomainNames,
AccountNames,
DomainsBuffer,
SidsBuffer,
&Mapped);
if (!NT_SUCCESS(Status) &&
Status != STATUS_NONE_MAPPED &&
Status != STATUS_SOME_NOT_MAPPED)
{
TRACE("LsapLookupBuiltinNames failed! (Status %lx)\n", Status);
goto done;
}
if (Mapped == Count)
goto done;
Status = LsapLookupAccountNames(Count,
DomainNames,
AccountNames,
DomainsBuffer,
SidsBuffer,
&Mapped);
if (!NT_SUCCESS(Status) &&
Status != STATUS_NONE_MAPPED &&
Status != STATUS_SOME_NOT_MAPPED)
{
TRACE("LsapLookupAccountNames failed! (Status %lx)\n", Status);
goto done;
}
if (Mapped == Count)
goto done;
done:
// TRACE("done: Status %lx\n", Status);
if (DomainNames != NULL)
{
//TRACE("Free DomainNames\n");
for (i = 0; i < Count; i++)
{
if (DomainNames[i].Buffer != NULL)
MIDL_user_free(DomainNames[i].Buffer);
}
MIDL_user_free(DomainNames);
}
if (AccountNames != NULL)
{
//TRACE("Free AccountNames\n");
for (i = 0; i < Count; i++)
{
//TRACE("i: %lu\n", i);
if (AccountNames[i].Buffer != NULL)
{
MIDL_user_free(AccountNames[i].Buffer);
}
}
MIDL_user_free(AccountNames);
}
if (!NT_SUCCESS(Status))
{
//TRACE("Failure!\n");
//TRACE("Free DomainsBuffer\n");
if (DomainsBuffer != NULL)
{
if (DomainsBuffer->Domains != NULL)
MIDL_user_free(DomainsBuffer->Domains);
MIDL_user_free(DomainsBuffer);
}
//TRACE("Free SidsBuffer\n");
if (SidsBuffer != NULL)
MIDL_user_free(SidsBuffer);
}
else
{
//TRACE("Success!\n");
*ReferencedDomains = DomainsBuffer;
TranslatedSids->Entries = Count;
TranslatedSids->Sids = SidsBuffer;
*MappedCount = Mapped;
if (Mapped == 0)
Status = STATUS_NONE_MAPPED;
else if (Mapped < Count)
Status = STATUS_SOME_NOT_MAPPED;
}
// TRACE("done: Status %lx\n", Status);
return Status;
}
static NTSTATUS
LsapLookupWellKnownSids(PLSAPR_SID_ENUM_BUFFER SidEnumBuffer,
PLSAPR_TRANSLATED_NAME_EX NamesBuffer,
PLSAPR_REFERENCED_DOMAIN_LIST DomainsBuffer,
PULONG Mapped)
{
PWELL_KNOWN_SID ptr, ptr2;
LPWSTR SidString = NULL;
ULONG DomainIndex;
ULONG i;
NTSTATUS Status = STATUS_SUCCESS;
for (i = 0; i < SidEnumBuffer->Entries; i++)
{
/* Ignore SIDs which are already mapped */
if (NamesBuffer[i].Use != SidTypeUnknown)
continue;
ConvertSidToStringSidW(SidEnumBuffer->SidInfo[i].Sid, &SidString);
TRACE("Mapping SID: %S\n", SidString);
LocalFree(SidString);
SidString = NULL;
ptr = LsapLookupWellKnownSid(SidEnumBuffer->SidInfo[i].Sid);
if (ptr != NULL)
{
NamesBuffer[i].Use = ptr->Use;
NamesBuffer[i].Flags = 0;
NamesBuffer[i].Name.Length = ptr->AccountName.Length;
NamesBuffer[i].Name.MaximumLength = ptr->AccountName.MaximumLength;
NamesBuffer[i].Name.Buffer = MIDL_user_allocate(ptr->AccountName.MaximumLength);
if (NamesBuffer[i].Name.Buffer == NULL)
{
Status = STATUS_INSUFFICIENT_RESOURCES;
goto done;
}
RtlCopyMemory(NamesBuffer[i].Name.Buffer, ptr->AccountName.Buffer, ptr->AccountName.MaximumLength);
ptr2= LsapLookupIsolatedWellKnownName(&ptr->DomainName);
if (ptr2 != NULL)
{
Status = LsapAddDomainToDomainsList(DomainsBuffer,
&ptr2->AccountName,
ptr2->Sid,
&DomainIndex);
if (!NT_SUCCESS(Status))
goto done;
NamesBuffer[i].DomainIndex = DomainIndex;
}
TRACE("Mapped to: %wZ\n", &NamesBuffer[i].Name);
(*Mapped)++;
}
}
done:
return Status;
}
static NTSTATUS
LsapLookupBuiltinDomainSids(PLSAPR_SID_ENUM_BUFFER SidEnumBuffer,
PLSAPR_TRANSLATED_NAME_EX NamesBuffer,
PLSAPR_REFERENCED_DOMAIN_LIST DomainsBuffer,
PULONG Mapped)
{
SAMPR_HANDLE ServerHandle = NULL;
SAMPR_HANDLE DomainHandle = NULL;
SAMPR_RETURNED_USTRING_ARRAY Names = {0, NULL};
SAMPR_ULONG_ARRAY Use = {0, NULL};
LPWSTR SidString = NULL;
ULONG DomainIndex;
ULONG RelativeIds[1];
ULONG i;
NTSTATUS Status = STATUS_SUCCESS;
Status = SamrConnect(NULL,
&ServerHandle,
SAM_SERVER_CONNECT | SAM_SERVER_LOOKUP_DOMAIN);
if (!NT_SUCCESS(Status))
{
TRACE("SamrConnect failed (Status %08lx)\n", Status);
goto done;
}
Status = SamrOpenDomain(ServerHandle,
DOMAIN_LOOKUP,
BuiltinDomainSid,
&DomainHandle);
if (!NT_SUCCESS(Status))
{
TRACE("SamOpenDomain failed (Status %08lx)\n", Status);
goto done;
}
for (i = 0; i < SidEnumBuffer->Entries; i++)
{
/* Ignore SIDs which are already mapped */
if (NamesBuffer[i].Use != SidTypeUnknown)
continue;
ConvertSidToStringSidW(SidEnumBuffer->SidInfo[i].Sid, &SidString);
TRACE("Mapping SID: %S\n", SidString);
LocalFree(SidString);
SidString = NULL;
if (RtlEqualSid(BuiltinDomainSid, SidEnumBuffer->SidInfo[i].Sid))
{
TRACE("Found builtin domain!\n");
NamesBuffer[i].Use = SidTypeDomain;
NamesBuffer[i].Flags = 0;
NamesBuffer[i].Name.Length = BuiltinDomainName.Length;
NamesBuffer[i].Name.MaximumLength = BuiltinDomainName.MaximumLength;
NamesBuffer[i].Name.Buffer = MIDL_user_allocate(BuiltinDomainName.MaximumLength);
if (NamesBuffer[i].Name.Buffer == NULL)
{
Status = STATUS_INSUFFICIENT_RESOURCES;
goto done;
}
RtlCopyMemory(NamesBuffer[i].Name.Buffer, BuiltinDomainName.Buffer, BuiltinDomainName.MaximumLength);
Status = LsapAddDomainToDomainsList(DomainsBuffer,
&BuiltinDomainName,
BuiltinDomainSid,
&DomainIndex);
if (!NT_SUCCESS(Status))
goto done;
NamesBuffer[i].DomainIndex = DomainIndex;
TRACE("Mapped to: %wZ\n", &NamesBuffer[i].Name);
(*Mapped)++;
}
else if (LsapIsPrefixSid(BuiltinDomainSid, SidEnumBuffer->SidInfo[i].Sid))
{
TRACE("Found builtin domain account!\n");
RelativeIds[0] = LsapGetRelativeIdFromSid(SidEnumBuffer->SidInfo[i].Sid);
Status = SamrLookupIdsInDomain(DomainHandle,
1,
RelativeIds,
&Names,
&Use);
if (NT_SUCCESS(Status))
{
NamesBuffer[i].Use = Use.Element[0];
NamesBuffer[i].Flags = 0;
NamesBuffer[i].Name.Length = Names.Element[0].Length;
NamesBuffer[i].Name.MaximumLength = Names.Element[0].MaximumLength;
NamesBuffer[i].Name.Buffer = MIDL_user_allocate(Names.Element[0].MaximumLength);
if (NamesBuffer[i].Name.Buffer == NULL)
{
SamIFree_SAMPR_RETURNED_USTRING_ARRAY(&Names);
SamIFree_SAMPR_ULONG_ARRAY(&Use);
Status = STATUS_INSUFFICIENT_RESOURCES;
goto done;
}
RtlCopyMemory(NamesBuffer[i].Name.Buffer,
Names.Element[0].Buffer,
Names.Element[0].MaximumLength);
SamIFree_SAMPR_RETURNED_USTRING_ARRAY(&Names);
SamIFree_SAMPR_ULONG_ARRAY(&Use);
Status = LsapAddDomainToDomainsList(DomainsBuffer,
&BuiltinDomainName,
BuiltinDomainSid,
&DomainIndex);
if (!NT_SUCCESS(Status))
goto done;
NamesBuffer[i].DomainIndex = DomainIndex;
TRACE("Mapped to: %wZ\n", &NamesBuffer[i].Name);
(*Mapped)++;
}
}
}
done:
if (DomainHandle != NULL)
SamrCloseHandle(&DomainHandle);
if (ServerHandle != NULL)
SamrCloseHandle(&ServerHandle);
return Status;
}
static NTSTATUS
LsapLookupAccountDomainSids(PLSAPR_SID_ENUM_BUFFER SidEnumBuffer,
PLSAPR_TRANSLATED_NAME_EX NamesBuffer,
PLSAPR_REFERENCED_DOMAIN_LIST DomainsBuffer,
PULONG Mapped)
{
SAMPR_HANDLE ServerHandle = NULL;
SAMPR_HANDLE DomainHandle = NULL;
SAMPR_RETURNED_USTRING_ARRAY Names = {0, NULL};
SAMPR_ULONG_ARRAY Use = {0, NULL};
LPWSTR SidString = NULL;
ULONG DomainIndex;
ULONG RelativeIds[1];
ULONG i;
NTSTATUS Status = STATUS_SUCCESS;
Status = SamrConnect(NULL,
&ServerHandle,
SAM_SERVER_CONNECT | SAM_SERVER_LOOKUP_DOMAIN);
if (!NT_SUCCESS(Status))
{
TRACE("SamrConnect failed (Status %08lx)\n", Status);
goto done;
}
Status = SamrOpenDomain(ServerHandle,
DOMAIN_LOOKUP,
AccountDomainSid,
&DomainHandle);
if (!NT_SUCCESS(Status))
{
TRACE("SamOpenDomain failed (Status %08lx)\n", Status);
goto done;
}
for (i = 0; i < SidEnumBuffer->Entries; i++)
{
/* Ignore SIDs which are already mapped */
if (NamesBuffer[i].Use != SidTypeUnknown)
continue;
ConvertSidToStringSidW(SidEnumBuffer->SidInfo[i].Sid, &SidString);
TRACE("Mapping SID: %S\n", SidString);
LocalFree(SidString);
SidString = NULL;
if (RtlEqualSid(AccountDomainSid, SidEnumBuffer->SidInfo[i].Sid))
{
TRACE("Found account domain!\n");
NamesBuffer[i].Use = SidTypeDomain;
NamesBuffer[i].Flags = 0;
NamesBuffer[i].Name.Length = AccountDomainName.Length;
NamesBuffer[i].Name.MaximumLength = AccountDomainName.MaximumLength;
NamesBuffer[i].Name.Buffer = MIDL_user_allocate(AccountDomainName.MaximumLength);
if (NamesBuffer[i].Name.Buffer == NULL)
{
Status = STATUS_INSUFFICIENT_RESOURCES;
goto done;
}
RtlCopyMemory(NamesBuffer[i].Name.Buffer, AccountDomainName.Buffer, AccountDomainName.MaximumLength);
Status = LsapAddDomainToDomainsList(DomainsBuffer,
&AccountDomainName,
AccountDomainSid,
&DomainIndex);
if (!NT_SUCCESS(Status))
goto done;
NamesBuffer[i].DomainIndex = DomainIndex;
TRACE("Mapped to: %wZ\n", &NamesBuffer[i].Name);
(*Mapped)++;
}
else if (LsapIsPrefixSid(AccountDomainSid, SidEnumBuffer->SidInfo[i].Sid))
{
TRACE("Found account domain account!\n");
RelativeIds[0] = LsapGetRelativeIdFromSid(SidEnumBuffer->SidInfo[i].Sid);
Status = SamrLookupIdsInDomain(DomainHandle,
1,
RelativeIds,
&Names,
&Use);
if (NT_SUCCESS(Status))
{
NamesBuffer[i].Use = Use.Element[0];
NamesBuffer[i].Flags = 0;
NamesBuffer[i].Name.Length = Names.Element[0].Length;
NamesBuffer[i].Name.MaximumLength = Names.Element[0].MaximumLength;
NamesBuffer[i].Name.Buffer = MIDL_user_allocate(Names.Element[0].MaximumLength);
if (NamesBuffer[i].Name.Buffer == NULL)
{
SamIFree_SAMPR_RETURNED_USTRING_ARRAY(&Names);
SamIFree_SAMPR_ULONG_ARRAY(&Use);
Status = STATUS_INSUFFICIENT_RESOURCES;
goto done;
}
RtlCopyMemory(NamesBuffer[i].Name.Buffer,
Names.Element[0].Buffer,
Names.Element[0].MaximumLength);
SamIFree_SAMPR_RETURNED_USTRING_ARRAY(&Names);
SamIFree_SAMPR_ULONG_ARRAY(&Use);
Status = LsapAddDomainToDomainsList(DomainsBuffer,
&AccountDomainName,
AccountDomainSid,
&DomainIndex);
if (!NT_SUCCESS(Status))
goto done;
NamesBuffer[i].DomainIndex = DomainIndex;
TRACE("Mapped to: %wZ\n", &NamesBuffer[i].Name);
(*Mapped)++;
}
}
}
done:
if (DomainHandle != NULL)
SamrCloseHandle(&DomainHandle);
if (ServerHandle != NULL)
SamrCloseHandle(&ServerHandle);
return Status;
}
NTSTATUS
LsapLookupSids(PLSAPR_SID_ENUM_BUFFER SidEnumBuffer,
PLSAPR_REFERENCED_DOMAIN_LIST *ReferencedDomains,
PLSAPR_TRANSLATED_NAMES_EX TranslatedNames,
LSAP_LOOKUP_LEVEL LookupLevel,
DWORD *MappedCount,
DWORD LookupOptions,
DWORD ClientRevision)
{
PLSAPR_REFERENCED_DOMAIN_LIST DomainsBuffer = NULL;
PLSAPR_TRANSLATED_NAME_EX NamesBuffer = NULL;
ULONG NamesBufferLength;
ULONG i;
ULONG Mapped = 0;
NTSTATUS Status = STATUS_SUCCESS;
NamesBufferLength = SidEnumBuffer->Entries * sizeof(LSAPR_TRANSLATED_NAME_EX);
NamesBuffer = MIDL_user_allocate(NamesBufferLength);
if (NamesBuffer == NULL)
{
Status = STATUS_INSUFFICIENT_RESOURCES;
goto done;
}
DomainsBuffer = MIDL_user_allocate(sizeof(LSAPR_REFERENCED_DOMAIN_LIST));
if (DomainsBuffer == NULL)
{
Status = STATUS_INSUFFICIENT_RESOURCES;
goto done;
}
DomainsBuffer->Domains = MIDL_user_allocate(SidEnumBuffer->Entries * sizeof(LSA_TRUST_INFORMATION));
if (DomainsBuffer->Domains == NULL)
{
Status = STATUS_INSUFFICIENT_RESOURCES;
goto done;
}
DomainsBuffer->Entries = 0;
DomainsBuffer->MaxEntries = SidEnumBuffer->Entries;
/* Initialize all name entries */
for (i = 0; i < SidEnumBuffer->Entries; i++)
{
NamesBuffer[i].Use = SidTypeUnknown;
NamesBuffer[i].Name.Length = 0;
NamesBuffer[i].Name.MaximumLength = 0;
NamesBuffer[i].Name.Buffer = NULL;
NamesBuffer[i].DomainIndex = -1;
NamesBuffer[i].Flags = 0;
}
/* Look-up well-known SIDs */
Status = LsapLookupWellKnownSids(SidEnumBuffer,
NamesBuffer,
DomainsBuffer,
&Mapped);
if (!NT_SUCCESS(Status) &&
Status != STATUS_NONE_MAPPED &&
Status != STATUS_SOME_NOT_MAPPED)
goto done;
if (Mapped == SidEnumBuffer->Entries)
goto done;
/* Look-up builtin domain SIDs */
Status = LsapLookupBuiltinDomainSids(SidEnumBuffer,
NamesBuffer,
DomainsBuffer,
&Mapped);
if (!NT_SUCCESS(Status) &&
Status != STATUS_NONE_MAPPED &&
Status != STATUS_SOME_NOT_MAPPED)
goto done;
if (Mapped == SidEnumBuffer->Entries)
goto done;
/* Look-up account domain SIDs */
Status = LsapLookupAccountDomainSids(SidEnumBuffer,
NamesBuffer,
DomainsBuffer,
&Mapped);
if (!NT_SUCCESS(Status) &&
Status != STATUS_NONE_MAPPED &&
Status != STATUS_SOME_NOT_MAPPED)
goto done;
if (Mapped == SidEnumBuffer->Entries)
goto done;
done:
TRACE("done Status: %lx Mapped: %lu\n", Status, Mapped);
if (!NT_SUCCESS(Status))
{
if (DomainsBuffer != NULL)
{
if (DomainsBuffer->Domains != NULL)
MIDL_user_free(DomainsBuffer->Domains);
MIDL_user_free(DomainsBuffer);
}
if (NamesBuffer != NULL)
MIDL_user_free(NamesBuffer);
}
else
{
*ReferencedDomains = DomainsBuffer;
TranslatedNames->Entries = SidEnumBuffer->Entries;
TranslatedNames->Names = NamesBuffer;
*MappedCount = Mapped;
if (Mapped == 0)
Status = STATUS_NONE_MAPPED;
else if (Mapped < SidEnumBuffer->Entries)
Status = STATUS_SOME_NOT_MAPPED;
}
return Status;
}
/* EOF */